Community Health Systems
CYH
183 hedge funds and large institutions have $333M invested in Community Health Systems in 2025 Q4 according to their latest regulatory filings, with 37 funds opening new positions, 56 increasing their positions, 56 reducing their positions, and 25 closing their positions.
250% more call options, than puts
Call options by funds: $2.31M | Put options by funds: $661K
48% more first-time investments, than exits
New positions opened: 37 | Existing positions closed: 25
6% more funds holding
Funds holding: 173 → 183 (+10)
0% more funds holding in top 10
Funds holding in top 10: 3 → 3 (0)
0% more repeat investments, than reductions
Existing positions increased: 56 | Existing positions reduced: 56
2.11% less ownership
Funds ownership: 79.19% → 77.08% (-2.1%)
6% less capital invested
Capital invested by funds: $356M → $333M (-$22.9M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Marshall Wace
London,
United Kingdom
|
+$3.76M |
| 2 |
EP
Eversept Partners
New York
|
+$3.34M |
| 3 |
Acadian Asset Management
Boston,
Massachusetts
|
+$3.26M |
| 4 |
AQR Capital Management
Greenwich,
Connecticut
|
+$2.23M |
| 5 |
Vanguard Group
Malvern,
Pennsylvania
|
+$2.07M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CM
CastleKnight Management
New York
|
-$8.45M |
| 2 |
ECM
ExodusPoint Capital Management
New York
|
-$5.49M |
| 3 |
HPM
Helix Partners Management
New York
|
-$5.47M |
| 4 |
D.E. Shaw & Co
New York
|
-$5.09M |
| 5 |
AMH
Apollo Management Holdings
New York
|
-$4.48M |
CYH Hedge Fund Activity: Q4 2025 in Review
183 of the 8,266 institutional investors tracked by Wall St. Rank reported a position in Community Health Systems (CYH) for Q4 2025, worth a combined $333M — down 6.4% from $356M a quarter earlier.
Buyers outnumbered sellers: 37 funds opened new CYH positions and 25 closed out — a net gain of 12 holders — while 56 added to existing stakes and 56 trimmed.
The largest buyer was Marshall Wace, adding an estimated $3.76M. The largest seller was CastleKnight Management, cutting an estimated $8.45M.
- 183 institutional investors held Community Health Systems (CYH) as of Q4 2025, up from 173 in Q3 2025.
- Funds reported $333M of Community Health Systems stock for Q4 2025, down 6.4% quarter-over-quarter.
- 37 funds opened new Community Health Systems positions in Q4 2025 and 25 closed out, a net change of +12 holders.
- The largest Community Health Systems buyer in Q4 2025 was Marshall Wace, an estimated $3.76M added.
- The largest Community Health Systems seller in Q4 2025 was CastleKnight Management, an estimated $8.45M sold.
Based on aggregated 13F filings for Q4 2025.